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Archive for the ‘quantum physics’ category: Page 738

Jan 8, 2017

Mixed Reality will be most important tech of 2017

Posted by in categories: augmented reality, engineering, information science, quantum physics, virtual reality

Quantum will be the most important technology in 2017; as it will touch everything as well as change everything. Until we see a better integration of AR in Enterprise Apps, platforms, and published services; AR like VR will remain a niche market gadget.

I do know companies like Microsoft, SAP, and Oracle have been looking at ways to leverage AR in their enterprise platforms and services such as ERP and CRM as well as Big Data Analytics; however, to see the volume of sales needed to make VR or AR have staying power on a large scale; the vendors will need to it a pragmatic useful device on multiple fronts. And, yes it is great that we’re using VR and AR in healthcare, defense, engineering, and entertainment (includes gaming); we just need to make it an every consumer device that people canot live with out.


2016 has been a remarkable year that’s brought continued growth and awareness to the worlds of Augmented, Virtual and Mixed Reality. Set to become a $165 Billion dollar industry by 2020, there’s still a common question that lingers among many newcomers trying to understand this fast moving digital phenomena we are just beginning to watch evolve: What’s the difference between them and how will it impact the digital world as I currently know it?

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Jan 8, 2017

Quantum Computing on Cusp

Posted by in categories: computing, quantum physics

I have shared this many times that we’re within a 5 year window; and glad others are seeing the same thing.


A new age of quantum computing may be around the corner. Three new research groups predict that a shift away from von Neumann toward quantum computing is upon us.

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Jan 8, 2017

Running an experiment in the IBM Quantum Experience

Posted by in categories: computing, information science, quantum physics

IBM Research is making quantum computing available to the public for the first time, providing access to a quantum computing platform from any desktop or mobile device via the cloud. Users of the platform called the IBM Quantum Experience can create algorithms and run experiments on an IBM quantum processor, learn about quantum computing through tutorials and simulations, and get inspired by the possibilities of a quantum computer.

To learn more about IBM’s quantum computing research and get access to the IBM Quantum Experience please visit: http://ibm.com/quantumcomputing

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Jan 8, 2017

Universal Quantum computers could replace supercomputers within 5 years

Posted by in categories: quantum physics, supercomputing

Some researchers are predicting that the market for “universal” quantum computers that do everything a supercomputer can do plus everything a supercomputer can not do — in a chip that fits in the palm of your hand — are on the verge of emerging. The rise of quantum computing may be as important a shift as John von Neumann’s stored program-and-data concept.

Here are some of the scientists and breakthroughs that will enable this shift.

Robert Schoelkopf (Yale, Quantum Circuits inc) claims a number of “world’s firsts,” the latest of which is the longest “coherence time” for a quantum superposition.

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Jan 5, 2017

The Future Of Encryption

Posted by in categories: business, cybercrime/malcode, encryption, engineering, internet, quantum physics

QC in the mainstream is definitely viable less than 7 yrs. and possible within 5 yrs. However, I have a friend who even believes we’re looking at 3 years.


Internet security, once considered to be strictly in the domain of the wonkiest tech experts, has become central to public discourse over the past year. Besides the attacks on the DNC, even tech savvy business like Snapchat, Oracle and Verizon Enterprise Solutions have had significant breaches in the last year.

For the most part, these attacks were preventable. Often, hackers use a technique called social engineering, to trick people into allowing them into a system. Other times, they exploit a vulnerability in software to give them access to confidential data. In most cases, more stringent procedures can prevent attacks.

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Jan 5, 2017

Cryptographers Rally to NIST Call for Quantum Computer Algorithms

Posted by in categories: cybercrime/malcode, encryption, government, information science, military, privacy, quantum physics

Has anyone besides NSA, NIST, DARPA, IARPA, etc. realize and thought about what type of cyber warfare will exist in a QC world? The skillsets alone will be so far advance than the techies that we have seen in most companies today as well as in most government agencies. Granted we’re simplifying things with the platform; however, skillsets will still need to be more advance than what we have seen with the standard techie.


Members of the cryptography community have expressed interest in the National Institute of Standards and Technology’s (NIST) recent call for an algorithm less susceptible to hacks from a computer that does not exist yet.

NIST announced a call for proposals for post-quantum cryptography standardization on Dec. 20. One or more of the proposed algorithms will ultimately replace some of NIST’s cryptographic standards that are most vulnerable to quantum computers. According to Dustin Moody, a mathematician at NIST, 40 people have joined the agency’s online cryptography forum since the call was announced two weeks ago. The forum had about 200 members before the call went out. Moody said that many people were anticipating the announcement, as cryptography enthusiasts tend to run in the same circles.

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Jan 5, 2017

Researchers Build FIRST Reprogrammable Quantum Computer!

Posted by in categories: computing, information science, particle physics, quantum physics

Nice advancement this week in QC.


Researchers may have finally created the first fully reprogrammable quantum computer in the world. This changes the entire spectrum of the technology, as quantum computers so far could only run one type of equation.

This marks the beginning of reprogrammable quantum computers. Several teams and companies like IBM are still in the race towards quantum computing, which so far can only run one type of equation. This seems ironic as they can theoretically run more operations than there are atoms in the universe. But this stops now.

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Jan 5, 2017

Quantum Stress Tensor Fluctuations and Primordial Gravity Waves [CL]

Posted by in categories: cosmology, quantum physics

We examine the effect of the stress tensor of a quantum matter field, such as the electromagnetic field, on the spectrum of primordial gravity waves expected in inflationary cosmology. We find that the net effect is a small reduction in the power spectrum, especially at higher frequencies, but which has a different form from that described by the usual spectral index. Thus this effect has a characteristic signature, and is in principle observable. The net effect is a sum of two contributions, one of which is due to quantum fluctuations of the matter field stress tensor. The other is a quantum correction to the graviton field due to coupling to the expectation value of this stress tensor. Both contributions are sensitive to initial conditions in the very early universe, so this effect has the potential to act as a probe of these initial conditions.

Read this paper on arXiv…

J. Hsiang, L. Ford, K. Ng, et. al. Thu, 5 Jan 17 31/58.

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Jan 4, 2017

Quantum Computers Ready to Leap Out of the Lab in 2017

Posted by in categories: computing, quantum physics

Google, Microsoft and a host of labs and start-ups are racing to turn scientific curiosities into working machines.

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Jan 2, 2017

US Government Escalates Push for Post-Quantum Cryptography

Posted by in categories: bitcoin, cybercrime/malcode, encryption, government, information science, privacy, quantum physics

Federal agencies of the US government are expanding their calls for quantum computing resistant encryption methods. In effect, the National Institute of Standards (NIST) recently announced a request for public-key post-quantum algorithms. This action follows warnings from the National Security Agency (NSA) about the risks of potential quantum-based cyberattacks and the NSA’s appeal for developing post-quantum algorithms.

Also read: New Developments in Quantum Computing Impact Bitcoin

Moreover, in the near future, it might possible for anyone to manipulate the awesome power of quantum computing. The astronomical price of a quantum computer would not be a limitation because, for example, IBM is offering to the general public quantum computing via the cloud.

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